baber/WOPTO huggingface dataset:
Patent JP-2000153526-A (JP)
Title: Method for treatment of chlorine-containing resins
Inventor: ASANUMA MINORU
IPC: B09B3/00
Filed: 1998-11-21
Abstract: PROBLEM TO BE SOLVED: To lighten a treating process of an exhaust gas and reduce a fuel cost by a method wherein the exhaust gas after removing by collecting hydrogen chloride is fed to a hot-air generator wherein a heating gas to be fed to a rotary kiln is generated, and hydrocarbons contained in the exhaust gas are used as a fuel for the hot-air generator. SOLUTION: A chlorine-containing resin or a resin material to be treated containing the chlorine-containing resin is fed into a rotary kiln 1 from a raw material feeder 2, separated into a generated gas containing hydrogen chloride and a resin thermally decomposed residue by heating, and a chlorine content is removed. The generated gas contains not only hydrogen chloride but also hydrocarbon gas, an exhaust gas from the rotary kiln 1 is sent to a hydrogen chloride absorbing tower 4, and the hydrogen chloride in the exhaust gas is removed by collection. Further, the exhaust gas from which the chlorine content is removed is fed to a hot-air generator 3, and a hydrocarbon gas contained in the exhaust gas is used as a fuel for the hot-air generator 3. This heating gas is fed to the rotary kiln 1, and made a heat source for heating indirectly the material to be treated.
Patent JP-H10189209-A (JP)
Title: High-tension wire connection device
Inventor: UCHIYAMA TAKETO
IPC: F02P13/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase vibration-proof properties and prevent arc discharge. SOLUTION: An ornamental railing top shaped terminal part 5a is fitted into a fitting cylinder part 11d of a wire connection portion 11a, a protrusion 11f is engaged with a narrowing part 5b of the terminal part 5a, the terminal part 5a is held on a terminal connection portion 11b to stop slip-off, during which a vortex spring 14a or a plate spring is installed against an advance direction of the terminal 5a, and the narrowing part 5b of the ornamental railing top shaped terminal part 5a is crimped to the protrusion 11f. Even during vibration, intimate contact between the terminal part 5a and the terminal connection portion 11b is held, thus preventing arc discharge.
Patent JP-2000170141-A (JP)
Title: Method and device for opening/closing gate
Inventor: OMOTE MINORU
IPC: E02B7/28
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact gate opening/closing device and its method which can securely open/close a channel. SOLUTION: When a torque shaft is driven and an arm 11 is turned to A- direction, a link 13 hoists a gate 10. The gate 10 rises vertically along guide faces 2b, 2c to open a channel 2 by about 1/2 and bring it from the closed state to the half-opened state. When the arm 11 is further turned to the A- direction, a roller 10a is guided by a guide face 16a and a roller 10c is guided by a guide face 16b. Hence, the gate 10 is moved to follow the rotary motion of the arm 11 and vary from the vertical rising motion to the arcuate rising motion and the posture is gradually tilted. When the arm 11 turns from the solid line to the alternate long and two short dashes line, the gate 10 retreats to the upper part of the channel 2 in a state inclined against the horizontal direction and the channel 2 gets to the fully opened state from the half-opened state.
Patent JP-H05160628-A (JP)
Title: Cassegrain antenna
Inventor: MARUMOTO TSUNEHISA
IPC: H01Q19/19
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a satisfactory antenna gain in a wide frequency band by correcting the curved surface in a part, where the irradiated power density of a high frequency band is low, of an auxiliary reflection mirror so that the phase distribution on the aperture face in the low frequency band approaches unifomity. CONSTITUTION:A peripheral edge part area S2 of an auxiliary reflection mirror 3 is deformed to perform such correction that a phase distribution on an aperture face 4 in a low frequency band fa approaches uniformity. That is, the area S2 of the reflection mirror 3 is so deformed that it comes near to a main reflection mirror 1 because the radiation pattern of a primary radiator 2 in the frequency band fa has a delay phase. Therefore, the length of the optical path passing from a focus F to the aperture face 4 through the auxiliary reflection mirror 3 and the main reflection mirror 1 is more shortened. Thus, the delay phase of the primary radiator 2 is corrected on the aperture face 4. Consequently, the degradation of performance is prevented from the high frequency band to the low frequency band, and the satisfactory antenna gain is obtained in the wide frequency band.
Patent JP-H10185451-A (JP)
Title: Method for prolonging lifetime of lining refractory
Inventor: HIRAGA NORIYUKI
IPC: C21C7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for prolonging the lifetime of the ladle lining refractory for reducing damage at an initial time of operating by enhancing the strength of the hot refractory. SOLUTION: The method for prolonging the lifetime of the ladle lining refractory comprises the steps of supplying a gas containing aluminum chloride or a gas containing steam of oxygen in the state that an opening of a ladle 1 is sealed to fully fill the ladle 1 with the gas and then supplying the other gas into the ladle 1. In this case, the gas containing the aluminum chloride is reacted with gas containing steam to precipitate pores of an alumina magnesia castable to reinforce the refractory 7 of the operating surface side, thereby prolonging the lifetime of the refractory.
Patent JP-H05158684-A (JP)
Title: Instruction execution speed control system
Inventor: KONDO HIDETOSHI
IPC: G06F9/22
Filed: 1991-12-05
Abstract: PURPOSE:To effectively use a microprogram when a device is degraded. CONSTITUTION:Respective instructions and their speed control quantities are stored in a variation memory 2 while made to correspond to each other. A no-operation state is entered while a speed control circuit 17 sends a signal for next instruction starting, outputted from a read register 6, through F/Fs 9-16 at the end of execution of one instruction. Then a selector 3 is switched with the output of the speed control circuit 17 to start the execution of the next instruction. Speed control is performed without providing a microprogram in a control storage 5 with any extra step by varying the speed control quantity in the variation memory 2, so the device can easily be degrated.
Patent JP-H07185530-A (JP)
Title: Automatic control system for chlorine concentration
Inventor: NITAMI TAKESHI
IPC: B01D19/00
Filed: 1993-12-28
Abstract: PURPOSE:To maintain chlorine concentration at the absolute minimum when water distributed to a pass passing through an active carbon filter and a pass not passing it is distributed through a three-way valve by controlling the opening degree of the three-way valve according to the measured value of the concentration of free chlorine in water. CONSTITUTION:A pass for fed water is divided into a pass A passing through an active carbon filter 1 and a pass B not passing through it, and after that, they are joined, and a three-way valve 2 is installed at the junction. As the three-way valve 2, that having the valve relationship between a straight direction A and a bypass direction B being an equal percentage characteristic is used. Water joined through the three-way valve 2 is distributed to each house. In this case, a part of the distributed water is drawn out and introduced into a residual chlorine meter 3 to measure the residual chlorine. According to the measured value, the opening degree of the two passes of the three-way valve 2 is automatically controlled through an indicating controller 4. By regulating the quantity of water passing through the active carbon filter 2, the chlorine concentration is controlled in a desired range of concentration.
Patent JP-2000183974-A (JP)
Title: Method for establishing route setting path for distributing packet to destination node
Inventor: LAPORTA THOMAS F
IPC: H04L12/56
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency of packet distributing paths using a mobile IP. SOLUTION: Routing table entry corresponding to a mobile device in a router (including a base station having a routing function) in a single domain is communicated by using the routing of a host base. This routing table entry is established and communicated through a path setting scheme for transmitting a packet directed to the mobile device along paths originally established through the domain router and the base station. This is operated regardless of the domain base station with which the mobile device is connected. The path setting scheme can maintain an appropriate relationship between a router interface and a packet address for the routing table entry by using power source refresh and a hand-off path setting message.
Patent JP-H10197177-A (JP)
Title: Heat exchanger and its manufacture
Inventor: KOIKE TORU
IPC: F28F9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having high radiating efficiency and easily forming a heat exchanger with excellent sealability and a method for manufacturing it. SOLUTION: A core 30 made of porous material is disposed in a casting mold 34. Third pin members 40, 42 are disposed in the state with gaps 44, 46 to the core 30, and a fourth pin member 50 is disposed in the state with a gap 52. Molten metal is filled in the gaps 44, 46, 52 and the porous part of the core 30. The metal is solidified to integrally form a radiating part made of the porous material, a refrigerant passage made of non-porous material and upstream and downstream side tanks.
Patent JP-H05159603-A (JP)
Title: Projector type headlamp
Inventor: KOBAYASHI MASAJI
IPC: G02B5/10
Filed: 1991-12-10
Abstract: PURPOSE:To make color stripes caused by color divergence unobstructive on a light distributing pattern by elaborating the form of a projecting lens forming a projector type headlamp. CONSTITUTION:A projector type headlamp 1 collects the reflected light by a reflecting surface 3 near the upper edge of a light shielding plate 5 arranged near the second focus F2 of the reflecting surface, and projects the light through a flat convex projector lens 8 after regulating the pattern image corresponding to a cut line. The projector lens 8 is partitioned into four areas seen from the front. An imaging effect area 9(1) for imaging the image of the light shielding plate 5 in the distance has a non-spherical emitting surface and the focus 2F on the optical axis near the upper edge of the light shielding plate 5. A non-imaging effect area 9(2) for never imaging the light shielding plate 5 has a spherical emitting surface (generally, non-spherical surface) and a converting point in the position on the optical axis closer to a light source over a focus F. Transfer areas 9(3R), 9(3L) are provided so that the transfer from the non-imaging effect area 9(2) to the imaging effect area 9(1) is smoothed. The light passing the non-imaging effect area 9(2) forms a scattered light, and it is only the light passing the imaging effect area 9(1) that takes part in the color stripes near the cut line.
Patent JP-H07199500-A (JP)
Title: Single-layer electrophotographic photoreceptor
Inventor: KAWAHARA ARIHIKO
IPC: G03G5/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an excellent single-layer electrophotographic photoreceptor which is made of a charge generating material with excellent electron transportability and good charge generation efficiency; has high sensitivity and reduced residual potential; is of a stable, high quality that does not greatly deteriorate during the preservation of a solution to be applied; and can prolong the life of the solution to be applied thus providing high productivity. CONSTITUTION:A single-layer electrophotographic photoreceptor is obtained which has a photosensitive layer formed on an electrically conductive substrate and containing perylene pigment as a charge generating material, the perylene pigment containing not less than 3 parts by weight of alpha perylene pigment and not less than 1 part by weight of beta perylene pigment, for a total of 5 to 20 parts by weight.
Patent JP-H06220253-A (JP)
Title: High-modulus low-hysteresis rubber compound for pneumatic tire
Inventor: ROI EMU FURIIMAN
IPC: C08K3/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a sulfur-vulcanizable rubber compd. having a high modulus and a low hysteresis and giving a flat-running tire by compounding a specific diene rubber compsn. with specified amts. of a reinforcing filter and sulfur. CONSTITUTION:A sulfur-vulcanizable rubber compd. having a high modulus and a low hysteresis is prepd. by compounding 100 pts.wt. diene rubber compsn. with about 50-70 pts.wt. reinforcing filler and at least about 4 pts.wt. sulfur. The diene rubber comps. comprises about 25-55 pts.wt. polysoprene and about 75-45 pts. wt. polybutadiene consisting of a butadiene homopolymer or a polybutadiene contg. up to about 25wt.% styrene-butadiene copolymer provided that at least either the polyisoprene or the polybutadiene has been grafted with a metal salt of an ethylenically alpha, beta-unsatd. carboxylic acid.
Patent JP-H05158778-A (JP)
Title: Picture information storage device
Inventor: YANAGAWA HITOSHI
IPC: H04N1/21
Filed: 1991-12-09
Abstract: PURPOSE:To improve the operability by preventing the deletion of image information to be stored while applying a nonerasable flag to nonerasable information in a page unit to be stored. CONSTITUTION:A keyboard 24 has a nonerasable key in addition to the normal alphabetic and numeric keys. When the nonerasable key is turned on, the read image information is stored with the nonerasable flag added in a page unit. A controller 26 monitors the state of the nonerasable key and decides whether or not the nonerasable flag should be added. Thus, when the deletion processing of the magneto-optical disk filing the image information is directed by a deletion key, a controller 26 judges whether or not the nonerasable flag is added to the image information of each page. When it is added, the picture of this page should not be deleted. Thus, an erroneous deletion of the necessary information can be prevented.
Patent JP-2000178693-A (JP)
Title: Ferritic stainless steel sheet having high temperature strength at intermittent heating and oxide scale practically free from peeling
Inventor: TSUCHINAGA MASAMITSU
IPC: C22C38/58
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet, as an exhaust system material, capable of securing high temperature strength in an intermittently heated state and hardly causing peeling of the resultant oxide scale. SOLUTION: This steel sheet has a composition consisting of, by weight, 0.002-0.03% C, <2.00% Si, <=2.00% Mn, <=0.040% P, <=0.030% S, <=0.50% Ni, 10.5-20.0% Cr, <=0.015% N, 0.005-1% Al, 0.01-1.0% Ti, 0.0003-0.0070% B, and the balance Fe with inevitable impurities and satisfying Ti/(C+N)>=6 and containing, if necessary, 0.2-3.0% Mo or further 0.1-1.0% Nb or further either or both of 0.01-0.10% Zr and 0.0010-0.0050% Mg.
Patent JP-H10190882-A (JP)
Title: Terminal equipment access to internet
Inventor: KOISO RYOJI
IPC: G06F1/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide internet accessing terminal equipment, in which power on/off of the access terminal equipment and control of a smart card (IC card) or the like are concretely decided. SOLUTION: When a smart card is inserted to a socket 3, information is transmitted to an I/O control #2 via a prescribed port. As a result, a CPU of a smart card control board 2 managing cards starts reading data to be stored on the card. As the data are being read, whether or not the inserted card is normal is checked, and if YES, the CPU of the smart card control board checks whether or not 'a power-on bit of the inserted card' in a status memory that is set to a RAM and manages the inserted card is set to '1'. If the result is YES, whether or not a power supply of the main board is interrupted is checked. If the result is YES, a transistor switch is controlled under the control of an I/O control #1, and a DC voltage applied from a power supply section 4 is fed to a main board 1 via a collector of a transistor(TR).
Patent JP-H06170879-A (JP)
Title: Synthetic resin injection device
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29C45/26
Filed: 1992-12-03
Abstract: PURPOSE:To permit the molding of a molded body having different colors, different resins, marble patterns and the like by a method wherein an injection device is provided with a plurality of gate pipes, communicated with the outlet port of fluid passage for injecting the resin and equipped with heaters around the peripheral surfaces thereof, and a stopper, opening and/or closing the communicating part, while resin is injected through the gate pipes. CONSTITUTION:An injection device 1 is provided with at least two sets of gate pipes 2a, 2b, formed so that the diameters of the tip ends 7 thereof are reduced, and the tip ends 7 of the gate pipes are communicated with the outlet port 3 of fluid passages for injecting resin while the other ends of the gate pipes 2a, 2b are communicated with a manifold 8. A communicating part 4 between the fluid passage outlet port 3 and the gate pipes 2a, 2b is provided with a stopper or a pipe 5, which opens and/or closes the communicating part 4, and the communicating part 4 is opened and/or closed by moving the pipe 5 up-and-down. On the other hand, the gate pipes 2a, 2b are provided with the necessary number of heaters 6. Different materials are injected through the gate pipes 2a, 2b whereby a molded body, having multi-layer structure, marble patterns and the like, can be molded.
Patent JP-H09171026-A (JP)
Title: Sample sucking device
Inventor: TANAKA YASUSUKE
IPC: G01N1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal operation of a sample sucking device when the device is used for automatic sucking operation and to prevent the danger when the device is used for manual sucking operation. SOLUTION: A sample sucking device D is provided with a pipette 1, an arm 2, an arm holder 3, a coil spring 4, an upward-downward moving mechanism 5, a forward-backward moving mechanism 6, a first sensor 7, a second sensor 8, and a control section 9. The first sensor 7 is turned off by means of the arm 2 which is rotated by more than a fixed angle when an abnormal external force larger than a fixed small value is applied to the pipette 1 or arm 2. The second sensor 8 is turned on by means of the arm 2 which is rotated by more than a fixed angle wider than the above-mentioned angle when an abnormal external force larger than a fixed large value is applied to the pipette 1 or arm 2. The control section 9 outputs a movement stopping command to the moving mechanism 5 or 6 upon receiving an abnormality detecting signal from either one of the sensors 7 and 8.
Patent JP-H11187084-A (JP)
Title: Ring back tone registering method, receiver and ring back tone registering device
Inventor: YOKOYAMA ATSUSHI
IPC: H04W88/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a ring back tone registering method, a receiver and a ring back tone registering device with which a user of a portable telephone or the like can freely select any ring back tone. SOLUTION: When data from a ring back tone registering device of an entrepreneur are received by a radio receiver 104, received signals are sent out to a ring back tone data decoder 105. When the instruction data of ring back tone data are detected at the ring back tone data decoder 105, the ring back tone data are extracted from the received data and stored in a ring back tone data storage device 106. When the terminal of a user receives a call later, a call detector 110 sends an instruction to a ring back tone synthesizer 107 corresponding to the received calling signal. The ring back tone synthesizer 107 reads the ring back tone data stored in the ring back tone storage device 104 and generates a ring back tone from a ring back tone generator 108 through a speaker 109.
Patent JP-H09175131-A (JP)
Title: Lateral rod for vehicle
Inventor: IBUSUKI AKIRA
IPC: B60G7/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a lateral rod for a vehicle which can attain improvement of assemblability. SOLUTION: A pair of plane parts 16, 16 opposed to each other are formed in an end part side of an almost cylindrical lateral rod main unit 9. A spanner is meshed with a pair of the plane parts 16, 16, so as to apply large force to the lateral rod main unit 9, the lateral rod main unit 9 can be easily twisted over its lengthwise direction with a bush of an axle side boss serving as the support point, a car body side boss 10b is easily guided between a pair of plate parts 6b, 6b of a car body side bracket 6, in its turn, assemblability is improved, also shortening of an assemly time can be attained. Assembly can be performed in a condition that a suspension is lowered down by a certain degree, causing large prying of a bush 13, according to a car height change generated by assembly in a full rebound condition, is eliminated, by this amount, durability of the bush 13 can be improved.
Patent JP-2000174206-A (JP)
Title: Semiconductor device and its manufacture
Inventor: CHAEN KATSUHIRO
IPC: H01L27/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent fall and release without increasing the space factor, or reduce area while maintaining required strength for an inductor. SOLUTION: An inductor 1 formed on a first insulation layer 4 on a semiconductor substrate 2 is composed of a plurality of metal layers 6, 10, and 12 being laminated on the first insulation layer 4. A second insulation layer 8 is extended from an area on the first insulation layer 4 onto the end part of the metal layer 6 at the lowest layer out of the plurality of metal layers. Also, the other metal layers 10 and 12 for composing the inductor 1 are formed while being in contact with the upper surface part of the metal layer 6 at the lowest layer that is not covered with the second insulation layer 8. The metal layer 6 that is the lowest layer is preferably formed on the first insulation layer 4 via an adhesive layer.  In the metal layer 6 that is the lowest layer, its end part is pressed by the second insulation layer 8, thus preventing external force from being applied to the interface between the metal layer 6 and the insulation film 4.
Patent JP-H05165059-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUDA KUNIHIRO
IPC: G02F1/136
Filed: 1991-12-13
Abstract: PURPOSE:To manufacture thin film transistor free of inter-layer shortcircuiting with good yield by dissociating electrically the n-type semiconductor layer with no risk of damaging the channel region of the i-type semiconductor layer even if no blocking layer is provided over the i-type semiconductor layer. CONSTITUTION:The n-type semiconductor layer 14 is electrically dissociated into the source side and drain side by oxidating the part between the source and drain electrodes S, D and turning it into an insulative layer 14a. This enables omission of blocking layer with no risk of giving damade to the channel region of the i-type-semiconductor layer 13 even if no blocking layer is provided over the i-type semiconductor layer 13, and it is not likely to generate defects such as pinhole in the gate insulative film when blocking layer undergoes the patterning process.